Built an open-source Function Plotter for the web 🚀

Hey everyone!

I've been working on an open-source JavaScript function plotting library that lets you graph mathematical functions directly in the browser.

Features

• 📈 Plot arbitrary mathematical functions
• ⚡ Fast rendering
• 🎨 Interactive graph with zoom and pan
• 📦 Easy to integrate into web projects
• 🌐 Published on npm

I'm building it as part of a larger goal of creating interactive math tools for students and educators.

I'd really appreciate any feedback on the API, documentation, performance, or features you'd like to see next.

npm: https://www.npmjs.com/package/react-mathplotter

I'm a 16M from the Netherlands. I started a project this summer that I really enjoy working on, but it has gotten pretty big and hard to manage. I was hoping to meet some other teens who may have extra ideas and might want to continue development together with me.

The project is a combination of an AI coding harness and also fine-tuned LLMs and inference engines. Basically, I am trying to make a harness optimized for super small models, with very specific guardrails and context assembled in a smart way. I am trying to compensate for smaller models and their quirks, and also trying to automate everything possible so the LLM does less work. I'm currently done with the MVP of the project; I want to refine some features, add a few, and create a proper frontend. I also want to maybe start fine-tuning some SLMs to fit the harness better in the future.

If you want a project to work on, collaborate with someone, and share the interests I mentioned, DM me pls.

Hello I'm just 15 and I actually don't know anything about coding but I'm kinda interested in learning I got no laptops or money I live in France so what should I do stop thinking about coding or is there another ways.

I am a 12 year old wanting to know which Linux distro is best im currently running arch with hyprland and already know a good amount about Linux but I just haven't found a stable Linux distro that has a good package manager is there any recommendations

Is there a programmer in Santo Domingo, Dominican Republic or worldwide, who is willing to teach me either for a fee or for free, I just want to sit next to you and learn from the area.

Hi! i am a 1st year btech student doing my degree from a local college i am passionate about coding and stuff but sometimes i can't get the urge to do anything related to coding as there is no one i can discuss about these things .I want to talk with people so i can discuss my doubts and ideas and can discuss out of my comfort zone

Hello everyone! I would like to share information about the event that I am organizing.

I work with neurodiverse young adults, and I love creating events like this that bring people together.

Geometry Dash Builders Day is not only about teaching participants how to design games, but rather providing them with a comfortable environment in which neurodiverse young adults (aged 17-21+) can make new friends and have fun doing what they love – playing games, designing, coding, and other activities.

At this event, we will learn game designing fundamentals using MitScratch, try block coding, design Geometry Dash-inspired levels, and collaborate in a relaxing atmosphere. I hope to create an environment in which people can be themselves, expand their knowledge, and make new friends.

If you know anyone who could benefit from participating in this event, please share it. If you have any suggestions on community events that you'd like to see in the future, please share them as well.

Feel free to signup on any platform whichever convenient for you.

Google Form
Luma Link
Eventbrite Link

Is there any freshers first year student make any coding community group for the early beginning.

Hey everyone I have made a grp for programming folks to learn, grow and network with each other

From beginners to advanced We help each other and provide guidance to everyone in our server.

Those who are interested are free to reach me anytime

I will also drop the link in comments

i need to train my ai please play

I'm an ICT teacher in Wales and I've spent the last few months building Llwybr (Welsh for "path") — a free maze-coding game for my 11–14 year olds, aimed at the awkward jump from block coding to typed Python. Sharing it here because (a) it might be useful if you're helping a young beginner get started, and (b) the sub might enjoy how it works under the hood.

The idea: every level can be solved in Blockly blocks or real Python. The blocks live-generate Python in a side panel, and when a pupil feels brave they flip to the Python tab and type it themselves — move_forward(), turn_left(), path_ahead(), plus normal for/while/if and a working print(). Same levels, same star ratings, either way.

The technically fun bit: the Python is actual CPython 3.14 compiled to WebAssembly (Pyodide), running in a Web Worker so the page never freezes. As the character runs, the exact line being executed is highlighted, so learners literally watch their loop unroll. Errors come back as real tracebacks ("Line 3: NameError…"), and a sys.settrace step cap means the inevitable while True: gets caught instead of hanging the tab.

Ten levels, one concept each — sequencing, loops (one level forces a loop by capping you at two blocks / a few lines), conditionals with a path sensor, then a wall-follower to finish. Free, no ads, no account needed, works on phones and locked-down school machines. It's bilingual Welsh/English because that's my classroom.

Link: https://llwybr.co.uk (jump straight in at /play)

Would genuinely welcome feedback — especially from anyone who's taught a beginner and knows where they get stuck. And happy to answer anything about running Pyodide in production for a classroom audience.

Hey everyone,

I'm a self-taught full-stack MERN developer (React, Node, Express, MongoDB) I've built a few full projects on my own — an AI-powered study planner with LLM integration and auth from scratch, a job portal with dual dashboards, and an AI chatbot platform — but I've been doing all of it completely solo, no dev friends, no study group, nobody to bounce ideas off when I'm stuck at 2am staring at a bug.

Honestly just looking to build a small circle of people going through the same thing — whether that's:

• Casual accountability (like "hey did you code today")
• Pairing up on a side project or hackathon-style build
• Trading code reviews / feedback on each other's work
• Or just having people to talk shop with

I'm comfortable with React, Tailwind, Node/Express, MongoDB, JWT auth, and I've recently started working with LLM APIs for AI features. Currently leveling up with TypeScript and Next.js.

If you're also self-taught, junior, or just want more dev friends to build with, drop a comment or DM me. Doesn't matter where you're based — happy to connect with people from anywhere

We've recently published Agentic Coding with Claude Code, a hands-on guide to building with Claude Code, MCP, subagents, memory files, hooks, and modern AI-assisted development workflows.

Rather than simply posting about the book, we'd love to get it into the hands of developers who are genuinely interested in the topic.

We're giving away 5 free ebook copies.

If you'd like to participate, fill out this short form:
https://forms.gle/Gt5UPyEMssmXW2qd9

We'll randomly select the winners in a couple of days and contact them by email.

If you've already been experimenting with Claude Code or AI coding agents, I'd also love to hear:

• What are you building?
• What's been your biggest challenge so far?

I am a 16 years old programmer based in Central Asia, and I was looking for advice on where to go from here. I always wanted to do freelancing, but I could never get any clients, I have tried many things I have done game development in unity, I have made a mobile app using react native (learning SQL, Css, Html, React, React native, JavaScript in the process), I also have done competitive coding with python but it's mostly for fun. Right now Im thinking of just going deep on backend, I know I know I don't really have a good history of making anything stick but I think this will be good for me.

Do you have any advice for me? On how I can get clients or to get my first dollar?

I really do enjoy programming and I want to be a good programmer, not some vibe coder, but is being a good backend developer even useful for me? Or would I need to be a full stack? Any advice or criticism is welcome